--- a/net/minecraft/server/BlockSapling.java +++ b/net/minecraft/server/BlockSapling.java @@ -2,11 +2,21 @@ import java.util.Random; +// CraftBukkit start +import java.util.List; + +import org.bukkit.Location; +import org.bukkit.TreeType; +import org.bukkit.block.BlockState; +import org.bukkit.event.world.StructureGrowEvent; +// CraftBukkit end + public class BlockSapling extends BlockPlant implements IBlockFragilePlantElement { public static final BlockStateInteger STAGE = BlockProperties.am; protected static final VoxelShape b = Block.a(2.0D, 0.0D, 2.0D, 14.0D, 12.0D, 14.0D); private final WorldGenTreeProvider c; + public static TreeType treeType; // CraftBukkit protected BlockSapling(WorldGenTreeProvider worldgentreeprovider, Block.Info block_info) { super(block_info); @@ -21,7 +31,30 @@ public void a(IBlockData iblockdata, World world, BlockPosition blockposition, Random random) { super.a(iblockdata, world, blockposition, random); if (world.getLightLevel(blockposition.up()) >= 9 && random.nextInt(7) == 0) { + // CraftBukkit start + world.captureTreeGeneration = true; + // CraftBukkit end this.grow(world, blockposition, iblockdata, random); + // CraftBukkit start + world.captureTreeGeneration = false; + if (world.capturedBlockStates.size() > 0) { + TreeType treeType = BlockSapling.treeType; + BlockSapling.treeType = null; + Location location = new Location(world.getWorld(), blockposition.getX(), blockposition.getY(), blockposition.getZ()); + List<BlockState> blocks = (List<BlockState>) world.capturedBlockStates.clone(); + world.capturedBlockStates.clear(); + StructureGrowEvent event = null; + if (treeType != null) { + event = new StructureGrowEvent(location, treeType, false, null, blocks); + org.bukkit.Bukkit.getPluginManager().callEvent(event); + } + if (event == null || !event.isCancelled()) { + for (BlockState blockstate : blocks) { + blockstate.update(true); + } + } + } + // CraftBukkit end } }